C&H Technology 301U(R) User Manual

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Suite 108
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Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 300 A

FEATURES

• Wide current range

• High voltage rating up to 2500 V

• High surge current capabilities

• Stud cathode and stud anode version

301U(R) Series

RoHS

COMPLIANT

DO-205AB (DO-9)

PRODUCT SUMMARY

I

F(AV)

300 A

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS

I

F(AV)

I

F(RMS)

I

FSM

2

I

t

V

RRM

T

J

T

C

50 Hz 8250 6050

60 Hz 8640 6335

50 Hz 340 183

60 Hz 311 167

Range 1600 to 2000 2500 V

• High resistance to acceleration

• RoHS compliant

• Designed and qualified for industrial level

TYPICAL APPLICATIONS

• Converters

• Power supplies

• Machine tool controls

• High power drives

• Medium traction applications

301U(R)

160 TO 200 250

330 300 A

120 120 °C

520 470 A

- 40 to 180 - 40 to 180 °C

UNITS

A

kA2s

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

V

, MAXIMUM REPETITIVE

TYPE NUMBER

301U(R)

Document Number: 93509 For technical questions, contact: [e-mail]
Revision: 23-Jun-08 1

VOLTAGE

CODE

160 1600 1700

250 2500 2600

RRM

PEAK REVERSE VOLTAGE

V

V

, MAXIMUM NON-REPETITIVE

RSM

PEAK REVERSE VOLTAGE

V

I

MAXIMUM

RRM

= TJ MAXIMUM

AT T

J

www.vishay.com

mA

15200 2000 2100

301U(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 300 A

FORWARD CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS

Maximum average forward current
at case temperature

Maximum RMS forward current I

Maximum peak, one cycle forward,
non-repetitive surge current

Maximum I

Maximum I

2

t for fusing I2t

2

√t for fusing I2√t t = 0.1 to 10 ms, no voltage reapplied 3400 1830 kA2√s

Low level value of threshold voltage V

High level value of threshold voltage V

Low level value of forward
slope resistance

High level value of forward
slope resistance

Maximum forward voltage drop V

I

F(AV)

F(RMS)

I

FSM

F(TO)1

F(TO)2

r

r

180° conduction, half sine wave

DC at TC = 115 °C (up to 2000 V), TC = 102 °C (2500 V) 520 470 A

t = 10 ms

t = 8.3 ms 8640 6335

t = 10 ms

t = 8.3 ms 7270 5330

t = 10 ms

t = 8.3 ms 311 167

t = 10 ms

t = 8.3 ms 220 118

(16.7 % x π x I
(I > π x I

(16.7 % x π x I

f1

(I > π x I

f2

Ipk = 942 A, TJ = TJ maximum, tp = 10 ms sinusoidal wave 1.22 1.46 V

FM

No voltage
reapplied

100 % V
reapplied

No voltage

RRM

Sinusoidal half wave,
initial T

reapplied

100 % V

RRM

reapplied

< I < π x I

F(AV)

), TJ = TJ maximum 0.84 0.97

F(AV)

< I < π x I

F(AV)

), TJ = TJ maximum 0.49 0.55

F(AV)

F(AV)

F(AV)

301U(R)

160 TO 200 250

330 300 A

120 120 °C

8250 6050

6940 5090

= TJ maximum

J

340 183

241 129

), TJ = TJ maximum 0.77 0.90

), TJ = TJ maximum 0.49 0.59

UNITS

A

kA2s

V

mΩ

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction operating
temperature range

Maximum storage
temperature range

Maximum thermal resistance,
junction to case

Maximum thermal resistance,
case to heatsink

Maximum allowed mounting torque
+ 0 - 20 %

T

J

T

Stg

R

thJC

R

thCS

DC operation 0.14

Mounting surface, smooth, flat and greased 0.08

Not lubricated threads 37

Lubricated threads 28

301U 250 ± 5

303U 152 ± 5

Weight

305U 177 ± 5

307U 197 ± 5

309U 160 ± 5

Case style See dimensions - link at the end of datasheet DO-205AB (DO-9)

- 40 to 180

°C

- 40 to 200

K/W

N · m

g

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93509

2 Revision: 23-Jun-08

301U(R) Series

Standard Recovery Diodes

(Stud Version), 300 A

ΔR

CONDUCTION ANGLE

Note

• The table above shows the increment of thermal resistance R

CONDUCTION

thJC

SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION

80 TO 200 250 80 TO 200 250

180° 0.015 0.015 0.011 0.011

120° 0.018 0.018 0.019 0.019

90° 0.023 0.023 0.025 0.025

60° 0.034 0.034 0.035 0.035

30° 0.056 0.056 0.057 0.057

180

170

160

150

301U(R) Ser ies (1600V t o 2000V)

R (DC) = 0.14 K/ W

thJC

Conduction Angle

Vishay High Power Products

TEST CONDITIONS UNITS

T

= TJ maximum K/W

J

when devices operate at different conduction angles than DC

thJC

180

170

160

150

301U(R) Series (2500V)

R (DC) = 0.14 K/ W

thJC

Conduc tion Angle

140

130

120

110

Maximum Allowab le Case Temperature (°C)

0 50 100 150 200 250 300 350

Average Forward Current (A)

30°

60°

Fig. 1 - Current Ratings Characteristics

180

170

160

150

140

130

120

110

100

Maximum Allowable Case Temperat ure (°C)

0 100 200 300 400 500 600

301U(R) Series (16 00V t o 2000V)

R (DC) = 0.14 K/ W

thJC

Conduc tion Period

30°

60°

90°

120°

180°

Average Forward Current (A)

Fig. 2 - Current Ratings Characteristics

90°

DC

120°

180°

140

130

120

110

Maximum Allowab le Case Temperature (°C)

0 50 100 150 200 250 300 350

30°

60°

90°

120°

Average Forward Current (A)

Fig. 3 - Current Ratings Characteristics

180

170

160

150

140

130

120

110

100

90

Maximum Allow ab le C a se Temperature (°C)

0100200300400500

Average Forward Current (A)

301U(R) Se rie s (2500V)

R (DC) = 0.14 K/ W

thJC

30°

60°

90°

120°

Conduction Period

180°

Fig. 4 - Current Ratings Characteristics

180°

DC

Document Number: 93509 For technical questions, contact: [e-mail]

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Revision: 23-Jun-08 3

301U(R) Series

Vishay High Power Products

400

350

300

250

200

150

100

50

0

Maximum Average Forward Power Loss (W)

0 50 100 150 200 250 300 350

550

500

450

400

350

300

250

RM S Li m it

200

150

100

50

0

M a xi m u m A v e ra g e Fo r w a rd Po w e r Lo ss ( W )

0

180°
120°

90°
60°
30°

RM S Li m i t

Average Forward Current (A)

DC
180°
120°

90°

60°

30°

100 200 3 00 400 500 600

Average Forward Current (A)

Standard Recovery Diodes

(Stud Version), 300 A

R

t

h

0.

0

.

3

K

0

.

7

K

Cond uction Ang le

1

.

5

301U(R) Series

(1600V to 2000V)

T = 180°C

J

K

3

K

/

W

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperature (°C)

Fig. 5 - Forward Power Loss Characteristics

R

0

.

2

0

.

3

K

Cond uction Period

301U(R) Serie s

(1 600V t o 2000V)

T = 18 0 °C

J

0

.

7

K

1

.

5

K

3

K

/

W

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperat ure (°C)

Fig. 6 - Forward Power Loss Characteristics

S

2

A

K/

/

W

/

W

/

W

t

h

S

A

K

/

W

/

W

/

W

/

W

=

W

0

.

1

K

/

W

­D

e

l

t

a

=

0

.

1

K

/

W

­D

e

l

t

a

R

R

450

400

350

300

250

180°
120°

90°
60°
30°

RM S Li m i t

200

150

100

50

0

Maximum Average Forward Power Loss (W)

0 50 100 150 200 250 300

Cond uc tion Angle

301U(R) Serie s (2500V)

T = 180°C

J

Ave rag e Forwa rd C urrent (A)

20 40 60 80 100 120 140 160 180

R

t

h

S

A

=

0

.

0

.

3

0

.

7

1

.

5

3

K

/

0

2

K

K

K

W

.

1

K

/

W

/W

/

K

/

W

W

/

W

­D

e

l

t

a

R

Maximum Allowab le Ambient Temp erature (°C)

Fig. 7 - Forward Power Loss Characteristics

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93509

4 Revision: 23-Jun-08

301U(R) Series

Standard Recovery Diodes

(Stud Version), 300 A

600

500

400

300

200

100

0

Maximum Average Forward Power Loss (W)

8000

At Any Ra ted Load Cond ition And With

Rated V Applied Following Surge.

7000

RRM

6000

5000

4000

3000

301U(R) Serie s
(1600V to 2000V)

Pe a k Ha lf Sine Wa ve Fo rwa rd C urren t (A)

2000

110100

Number Of Equal Amplitude Half Cycle Current Pulses (N)

Fig. 9 - Maximum Non-Repetitive Surge Current

DC
180°
120°

90°

60°

30°

RM S Li m it

Conduc tion Period

301U(R) Series (2500V)

T = 180°C

J

0

100 200 300 400 500

Average Forward Current (A)

Fig. 8 - Forward Power Loss Characteristics

Init ial T = 180°C

J

@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s

Vishay High Power Products

R

t

h

S

A

=

0

.

1

K

/

W

-

0

.

0

.

3

0

.

7

1

.

5

3

K

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperature (°C)

D

2

K

K

K

/

e

K

W

l

ta

/

W

/

W

/

W

/

W

R

6000

At Any Rated Load Condition And With

5500

Rat ed V Applied Follow ing Surge.

RRM

5000

4500

4000

3500

3000

2500

2000

301U(R) Serie s (2500V)

Pe a k Ha lf Sine Wav e Forw a rd Curre nt (A)

1500

110100

Number Of Equa l Am plitude Half Cyc le Current Pulses (N)

Fig. 11 - Maximum Non-Repetitive Surge Current

Init ial T = 180°C

J

@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s

9000

Maximum Non Repet itive Surge Current

8000

7000

Versus Pulse Train Duration.

No Voltage Reapplied
Rate d V Rea pplied

6000

Init ial T = 180 °C

J

RRM

6000

Maximum Non Repetitive Surge Current

Versus Pulse Train Duration.

5000

No Volt ag e Re app lie d
Ra t e d V Re a p p li e d

4000

Init ial T = 180 °C

J

RRM

5000

4000

3000

301U(R) Series

2000

Pe a k Ha lf Sin e Wa ve Fo rwa rd C urren t ( A)

(1600V to 2000V)

1000

0.01 0.1 1

Pulse Tra in Du r a t io n (s)

Fig. 10 - Maximum Non-Repetitive Surge Current

3000

2000

301U(R) Se rie s (2500V)

Pe a k Ha l f Sine Wave Forward Current (A)

1000

0.01 0.1 1

Pulse Train Duration (s)

Fig. 12 - Maximum Non-Repetitive Surge Current

Document Number: 93509 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 23-Jun-08 5

301U(R) Series

Vishay High Power Products

10000

T = 25 ° C

J

T = 18 0 °C

1000

100

301U(R) Serie s

Insta nt a ne o us Fo rw ard Cu rre nt (A)

10

00.511.522.53

Instantaneous Forward Voltage (V)

(1 600V to 2000V )

Fig. 13 - Forward Voltage Drop Characteristics Fig. 14 - Forward Voltage Drop Characteristics

1

thJC

St eady State Value:
R = 0.14 K/ W

0.1
(DC Operation)

J

thJC

Standard Recovery Diodes

(Stud Version), 300 A

10000

1000

Instantaneous Forward Current (A)

T = 2 5° C

J

T = 18 0 °C

J

100

301U(R) Se rie s (2500V)

10

00.511.522.533.5

Instantaneous Forward Voltage (V)

0.01

301U(R) Seri e s

Tra n si e n t Th e r m a l I m p e d a n c e Z ( K / W )

0.001

0.001 0.01 0.1 1 10

Sq u a r e W a v e P u l se Du r a t i o n ( s)

Fig. 15 - Thermal Impedance Z

Characteristic

thJC

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Document Number: 93509

6 Revision: 23-Jun-08

301U(R) Series

Standard Recovery Diodes

ORDERING INFORMATION TABLE

Device code

Vishay High Power Products

(Stud Version), 300 A

30 1 U A 250

51324

1

- 30 = Essential part number

- 1 = Standard device

2

3 = Top threaded version

5 = Type for rotating application with top threaded

version 3/8 16UNC-2A

7 = Type for rotating application with flexible lead

9 = Type for rotating application with top threaded

version 3/8 24UNF

3 - U = Stud normal polarity (cathode to stud)

UR = Stud reverse polarity (anode to stud)

- A = Maximum leakage selection I

4

- Voltage code x 10 = V

5

(see Voltage Ratings table)

RRM

= 2 mA TJ = 25 °C

RRM

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95337

Document Number: 93509 For technical questions, contact: [e-mail]
Revision: 23-Jun-08 7

www.vishay.com

Outline Dimensions

Vishay High Power Products

DO-205AB (DO-9), B-60, B-61,

B-41 and B-40 for 301U(R) Series

DIMENSIONS FOR 301U(R) SERIES - DO-205AB (DO-9) in millimeters (inches)

Ceramic housing

140 (5.51)
146 (5.75)

28 (1.10)

21(0.83)

19 (0.75) MAX.

24 (0.94)

MAX.

MAX.

MAX.

3/4"-16UNF-2A

for metric device: M16 x 1.5

contact factory

Ø 8.7 (0.34) MAX.

32 (1.26)

Document Number: 95337 For technical questions concerning discrete products, contact: [e-mail]
Revision: 22-Jul-08 For technical questions concerning module products, contact: [e-mail]

3.9 (0.15)

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1

Outline Dimensions

Vishay High Power Products

DO-205AB (DO-9), B-60, B-61,

B-41 and B-40 for 301U(R) Series

DIMENSIONS FOR 307U(R) SERIES - B-60 in millimeters (inches)

Ceramic housing

19 (0.75) MAX.

11 (0.43)

NOM.

12 (0.47)

MIN.

140 (5.51)
148 (5.83)

54 (2.13)

MAX.

Ø 8.5 (0.33)

21 (0.83)

MAX.

32 (1.26)

3/4"-16UNF-2A

3.9 (0.15)

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2 For technical questions concerning module products, contact: [e-mail]

Document Number: 95337

Revision: 22-Jul-08

Outline Dimensions

DO-205AB (DO-9), B-60, B-61,

B-41 and B-40 for 301U(R) Series

DIMENSIONS FOR 305U(R) SERIES - B-61 in millimeters (inches)

Ceramic housing

98 (3.86)

MAX.

59 (2.32)

21 (0.83)

3/8"-16UNC-2A

6.4 (0.25)
MAX.

MAX.

7 (0.28) MAX.

MAX.

3/4"-16UNF-2A

Vishay High Power Products

32 (1.26)

16 (0.63)

DIMENSIONS FOR 309U(R) SERIES - B-41 in millimeters (inches)

Ceramic housing

97 (3.82)

MAX.

60 (2.36)

21 (0.83)

3/8"-24UNF-2A

7.6 (0.3) MAX.

MAX.

7 (0.28) MAX.

MAX.

3/4"-16UNF-2A

32 (1.26)

Document Number: 95337 For technical questions concerning discrete products, contact: [e-mail]
Revision: 22-Jul-08 For technical questions concerning module products, contact: [e-mail]

17.5 (0.69)

www.vishay.com

3

Outline Dimensions

Vishay High Power Products

DO-205AB (DO-9), B-60, B-61,

B-41 and B-40 for 301U(R) Series

DIMENSIONS FOR 303U(R) SERIES - B-40 in millimeters (inches)

Ceramic housing

16.5 (0.65)
MAX.

59.7 (2.35)
MAX.

29 (1.14)

MAX.

21 (0.83)

MAX.

3/8"-24UNF-2A

Ø 27.3 (1.07) MAX.

9 (0.35) MAX.

3/4"-16UNF-2A

32 (1.26)

17.5 (0.69)

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4 For technical questions concerning module products, contact: [e-mail]

Document Number: 95337

Revision: 22-Jul-08

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1